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Pear|Natural|GIA

1.21ct I SI2 Pear Natural Diamond

ID • I/SI2 • GIA 5231690726

Certificate GIA 5231690726

Diamond specifications and retailer prices

From £1,733 GBP
As of November 2, 2026
Save £1,932 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,665 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.21ct natural pear diamond

This 1.21ct natural pear sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231690726. Listed at 7 retailers as of November 2, 2026, with prices from £1,733 to £3,665, a £1,932 spread on the same certified stone. NZ Jewellers lists it at £3,665. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.14°
Pavilion angle41.68°
OriginNatural
Grading LabGIA
CertificateGIA 5231690726
Dimensions8.77 × 5.75 × 3.86 mm
L/W Ratio1.53
Top View
8.77 mm5.75 mm1.21 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231690726
Side View
Table 62.0%Crown 40.14°Girdle: Very ThickPavilion 41.68°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,665 GBP|Low: £1,733 GBP|High: £3,745 GBP|Avg: £2,348 GBP|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£1,733 GBP
Retailer 7£1,753 GBP
Retailer 3£1,824 GBP
Retailer 6£1,833 GBP
Retailer 2£1,928 GBP
Retailer 5£3,071 GBP
NZ Jewellers£3,665 GBP

41 data points across 7 retailers

7 retailers£1,733 GBP to £3,665 GBP

A
Cheapest Retailer
-
£1,733 GBP
A
Retailer 2
-
£1,753 GBP
View
A
Retailer 3
-
£1,824 GBP
View
A
Retailer 4
-
£1,833 GBP
View
A
Retailer 5
-
£1,928 GBP
View
B
Retailer 6
-
£3,071 GBP
View
Most Expensive
B
NZ Jewellers
0ed26cdb-7065-41a0-8274-5d9ad2d66d62 · Nov 3
£3,665 GBP
$4,905 USD
View
6 more retailers have this diamond
Prices start from £1,733 GBPSave up to £1,932 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Pear
£1,733 GBP